When I try to start XAMPP with sudo /opt/lampp/lampp start command it gives me a message like this.
Starting XAMPP for Linux 1.7.7... XAMPP: Another web server daemon with SSL is already running. XAMPP: Starting MySQL... XAMPP: Couldn't start MySQL! XAMPP: XAMPP-ProFTPD is already running. XAMPP for Linux started.
What is this and how can I find what was this another web server daemon with SSL. How to stop this server ?